Call to revise hand arthritis treatments due to efficacy concerns

Researchers have called for a review of the recommendations for the treatment of hand arthritis, after a large study revealed that injections were as ineffective as a placebo for pain relief. Injections are considered the most effective pain reliever.

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Algae-based blocks could make for a more sustainable building

Concrete is a huge contributor to worldwide CO2 emissions, and cinder blocks make up a significant part of this. However, a new project by SOM, in collaboration with Prometheus Materials, showcases an alternative block made from algae.

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Loog kickstarts music learning with wood-enclosed portable Piano

The latest project from music education company Loog Guitars isn't a three-stringed Gibson classic to go with its pint-sized Fender Strat or Tele electrics, but a 37-key portable piano for kids of all ages.

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Sleep like an ogre in Airbnb’s Shrek Swamp

If you've ever wanted to stay in a hovel that's home to an antisocial green ogre – and, let's face it, who hasn't? – now might finally be your chance. Airbnb has recreated the swampy home from the Shrek movies in the Scottish Highlands.

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Makers treated to fresh slice of Raspberry Pi

The last generation of the popular fruity board for tinkerers landed in 2021, though its creators did double the system memory the following year. Now the Raspberry Pi 5 has launched rocking in-house silicon for much-improved performance.

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Solar-powered airship will circle the world non-stop without fuel

Zero-emissions long-distance aviation is absolutely possible... Provided you're not in a hurry. Solar Airship One will take 20 days to fly all the way around the equator, some 40,000 km (~25,000 miles), in a single zero-emissions hop.

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Vagus nerve important for heart function during exercise, not just rest

A new study has found that during exercise, the vagus nerve, essential to the body’s ‘rest and digest’ response, has a more important role in heart function than we thought. The findings could help treat diseases like heart failure.

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We see what was on the trilobite menu nearly half a billion years ago

Some 465 million years ago this marine scavenger was caught unawares by a mud current that would bury it alive. It had spent its last hours feasting on a large range of seafood, and now, thanks to the latest imaging tech, its last meal has been revealed.

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Genetic mechanism linking zinc to diabetes & liver disease uncovered

Researchers have identified the mechanism underlying the protective role zinc has in type 2 diabetes and the fatty liver disease associated with the condition. The findings open the door to developing a novel diabetes treatment.

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Look out, L’Oréal: Whales play with seaweed to exfoliate their skin

Play is a vital part of animal behavior, helping to form social structures and bonds, develop cognitive function and enhance physical abilities. Now, it's believed whale play with seaweed to scrub off dead skin cells and parasites as they migrate.

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